CVE-2023-5388

CVE Details

Release Date:	2023-10-12
Impact:	Moderate	What is this?

Description

NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

See more information about CVE-2023-5388 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	6.5
Vector String:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	None
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (firefox)	ELSA-2024-1486	2024-03-26
Oracle Linux version 7 (thunderbird)	ELSA-2024-1498	2024-03-25
Oracle Linux version 8 (firefox)	ELSA-2024-1484	2024-03-26
Oracle Linux version 8 (nss)	ELSA-2024-0105	2024-01-10
Oracle Linux version 8 (thunderbird)	ELSA-2024-1494	2024-03-26
Oracle Linux version 9 (firefox)	ELSA-2024-1485	2024-03-26
Oracle Linux version 9 (nss)	ELSA-2024-0108	2024-01-10
Oracle Linux version 9 (thunderbird)	ELSA-2024-1493	2024-03-26